Simulations find ghostly whirls of dark matter trailing galaxy arms - Ars Technica

Read also:

• Why are there so many illegal Haitians in Ohio? They can't walk here. Democrats flew them here to cause chaos and crime in Ohio.
• What are tips for weight loss?
• Have you ever had sex with your husband's friend in front of your husband? Please tell about it and elaborate.
• Has anyone tried bestiality and been caught?
• From Delta to Starship, SpaceX’s ambitious plan for SLC-37’s future - NASASpaceFlight.com -
• What do men find attractive in an older woman?
• Isn’t freedom of speech and expression an absolute right?
• Isn't it a turn on to have sex with a girl in a skirt or in a tight spandex?
• When gallery photos are deleted at the same time, why are Google photos also deleted?
• I just cannot wake up early, even if I sleep on time. What should I do?
• Can you tell me a depressing story?
• Has a psychic ever made a crazy prediction that turned out to be true?